Tuning the Lenovo T520 - Upgrading Memory and Installing an mSATA SSD • Helge Klein
16GB KIT (2 x 8GB) for IBM Lenovo ThinkPad L Series L412 L420 L512 L520. SO-DIMM DDR3 Non-ECC PC3-10600 1333MHz RAM Memory. Genuine A-Tech Brand. at Amazon.com
A-Tech 8GB Memory RAM for Lenovo ThinkPad L520 5016 - DDR3 1600MHz PC3-12800 Non ECC SO-DIMM 2Rx8 1.5V - Single Laptop & Notebook at Amazon.com
Amazon.com: A-Tech 16GB (2 x 8GB) RAM for Lenovo THINKPAD L520 5017 | DDR3 1333MHz SODIMM PC3-10600 204-Pin Non-ECC Memory Upgrade Kit : מוצרי חשמל